Mercedes-Benz CLA Tops Euro NCAP 2025 with NVIDIA DRIVE AV
The Mercedes-Benz CLA achieved the highest overall safety score in Euro NCAP's 2025 tests, powered by NVIDIA DRIVE AV software.
- 49
- 5
- nearly 30
What Happened
The Mercedes-Benz CLA has been named Euro NCAP's Best Performer of 2025, earning the highest overall safety score among a record 49 tested models. The vehicle combines traditional passive safety features with NVIDIA DRIVE AV software, an AI-powered advanced driver assistance system, to achieve a five-star rating and top honors.
“When Euro NCAP assesses vehicle safety, it evaluates both passive and active systems — achieving a perfect score requires a state-of-the-art advanced driver assistance system. This milestone represents the culmination of five years of collaboration between Mercedes-Benz and NVIDIA to enhance real-world safety and deliver tangible value to customers.”
- TÜV SÜD granted ISO 21434 Cybersecurity Process certification for NVIDIA's automotive SoC, platform, and software engineering processes.
- NVIDIA DriveOS 6.0 conforms to ISO 26262 Automotive Safety Integrity Level (ASIL) D standards.
- TÜV Rheinland performed an independent UNECE safety assessment of NVIDIA DRIVE AV, which NVIDIA successfully completed.
The CLA is built on NVIDIA DRIVE Hyperion architecture, incorporating sensor diversity and hardware redundancy. At the core is NVIDIA Halos, a comprehensive safety system spanning hardware, software, tools, and certification support. NVIDIA's dual-stack architecture pairs an AI-driven end-to-end driving system with a parallel classical safety stack for redundancy across sensing, planning, and execution.
NVIDIA trains its AI systems using a cloud-to-car approach, converting real-world data into billions of simulated miles via DGX systems, Omniverse and Cosmos platforms, and DRIVE AGX in-vehicle computing. This methodology helps the AI learn to handle rare, high-risk scenarios safely. NVIDIA also released the Alpamayo family of open AI models, simulation tools, and datasets to navigate long-tail events.
Previously from NVIDIA Corporation
NVIDIA previously introduced Halos OS as a certified safety foundation for robotaxis, addressing regulatory requirements for reliable autonomous vehicle operation. The same Halos system now underpins the Mercedes-Benz CLA's safety architecture for production vehicles.
Background drawn from MotorClaw's earlier coverage of NVIDIA Corporation's official releases.
Why this matters
This marks a shift in vehicle safety ratings to include AI-driven active safety systems. Buyers can expect higher safety standards, and automakers must integrate advanced ADAS to achieve top ratings. The collaboration between NVIDIA and Mercedes-Benz shows how software-defined vehicles can improve real-world safety.
Terms in This Story
- Euro NCAP
- European New Car Assessment Programme, an independent vehicle safety authority that rates cars on crash protection and safety features.
- ADAS
- Advanced Driver Assistance Systems, technologies that help drivers with tasks like braking, lane keeping, and collision avoidance.
- ASIL D
- Automotive Safety Integrity Level D, the highest level of risk classification in ISO 26262, indicating the most stringent safety requirements.
Summarised from the linked release; details can be imperfect — always verify against the original source.